EP 1839735 A4 20081105 - A TRANSVERSE TUBULAR HEAT EXCHANGE REACTOR AND A PROCESS FOR CATALYTIC SYNTHESIS THEREIN
Title (en)
A TRANSVERSE TUBULAR HEAT EXCHANGE REACTOR AND A PROCESS FOR CATALYTIC SYNTHESIS THEREIN
Title (de)
TRANVERSALER ROHRWÄRMEAUSTAUSCHREAKTOR UND VERFAHREN ZUR KATALYTISCHEN SYNTHESE DARIN
Title (fr)
REACTEUR ECHANGEUR DE CHALEUR TUBULAIRE TRANSVERSAL ET PROCEDE DE SYNTHESE CATALYTIQUE DANS CELUI-CI
Publication
Application
Priority
- CN 2005002188 W 20051214
- CN 200410103104 A 20041214
Abstract (en)
[origin: EP1839735A1] A transverse tubular heat exchange catalytic reaction device, substantially consists of a shell P with a shell cover(s) E, a tube plate(s) (or a circular tube(s)) D linking heat exchange tube(s) B, a porous support plate A supporting the catalyst K, a porous gas distributor C above the catalyst K, a gas inlet 1 and a gas outlet 2 which are on the shell P, a cooling medium inlet(s) 3 and a cooling medium outlet(s) 4 which are on the shell cover(s) E. In the device, the heat exchange tubes B in the catalyst layer are laterally displaced, and the medium in the heat exchange tubes flows laterally. The gas G enters the catalyst layer outside the heat exchange tubes B through the pores of the gas distributor C, flows from top to bottom to react, exchanges heat with the medium L flowing laterally in the heat exchange tubes. It is a reactor with small temperature difference in the catalyst layer, high catalyst activity, high catalyst fill ratio, low layer resistance, simple and reliable structure, and good operational performance.
IPC 8 full level
B01J 8/02 (2006.01)
CPC (source: EP)
B01J 8/025 (2013.01); B01J 8/0285 (2013.01); B01J 8/0457 (2013.01); B01J 8/0496 (2013.01); B01J 2208/00132 (2013.01); B01J 2208/00141 (2013.01); B01J 2208/00212 (2013.01); B01J 2208/00221 (2013.01); B01J 2208/00884 (2013.01); B01J 2219/182 (2013.01); B01J 2219/187 (2013.01); F28D 7/0066 (2013.01); F28D 7/024 (2013.01); F28D 7/06 (2013.01); F28D 7/12 (2013.01); F28D 7/16 (2013.01); F28F 2265/26 (2013.01)
Citation (search report)
- [X] EP 1027922 A2 20000816 - EISENMANN KG MASCHBAU [DE]
- [X] US 4420462 A 19831213 - CLYDE ROBERT A [US]
- [XA] GB 680241 A 19521001 - RUHRCHEMIE AG
- [X] DE 3708957 A1 19881006 - LINDE AG [DE]
- [X] JP S60102930 A 19850607 - MITSUBISHI HEAVY IND LTD, et al
- [X] JP S60102929 A 19850607 - MITSUBISHI HEAVY IND LTD
- [A] DE 3007203 A1 19810910 - LINDE AG [DE]
- See references of WO 2006063524A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1839735 A1 20071003; EP 1839735 A4 20081105; EP 1839735 B1 20170830; CN 100528320 C 20090819; CN 1788835 A 20060621; WO 2006063524 A1 20060622
DOCDB simple family (application)
EP 05818795 A 20051214; CN 200410103104 A 20041214; CN 2005002188 W 20051214